lukej.me

Issued by Let's Encrypt Authority X1

About this certificate


This digital certificate with serial number 01:a4:13:04:ac:41:d3:3d:2f:52:71:9c:68:c4:c3:ec:39:9d was issued on by Let's Encrypt .

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. While the certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates.

lukej.me

Let's Encrypt

Organization: Let's Encrypt

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 01:a4:13:04:ac:41:d3:3d:2f:52:71:9c:68:c4:c3:ec:39:9d
Serial Number (int): 142943873701691159892046860984195926997405
Serial Number lenght: 137 bits, 18 octets

SubjectKeyId: f9:f4:26:63:78:9f:72:19:c3:78:6e:4b:cc:c7:77:bc:a1:f0:96:1f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 3d:ff:0b:9c:1c:12:74:60:69:6f:b4:0e:d8:0c:91:c4:64:17:97:21
Fingerprint (sha256): 6f:83:bc:06:30:20:cf:f1:3f:5c:98:3e:a9:c6:0f:6d:91:f1:c3:37:b7:8d:b0:ad:f7:81:a2:51:33:41:aa:48

Issuing Certificate URL: http://cert.int-x1.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x1.letsencrypt.org/

Check the revocation status for the current certificate on lukej.me
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

4096

Signature Algorithm

SHA256 with RSA



Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

8 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

lukej.me
www.lukej.me

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGAjCCBOqgAwIBAgISAaQTBKxB0z0vUnGcaMTD7DmdMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMTAeFw0xNTEyMDQxNTU4MDBaFw0x NjAzMDMxNTU4MDBaMBMxETAPBgNVBAMTCGx1a2VqLm1lMIICIjANBgkqhkiG9w0B AQEFAAOCAg8AMIICCgKCAgEAwTUNJLCC41fmqzZOemnIts5N47tP6632B4y9L4RC USmCOU/OnQ8gs7FOcL54wfeGOGGnslEnTZjoG0CwEWewd+RvdsSf0CdPInyHUo7A AnWhT4NDT4xnqZU/WuctMq05UTv9Nu4LHl08KD6qHFQ0L8B/Bu8T44poqBIxu1o6 7fpvfi1Rv+K2YCQpSwjAu6m1n987ckNjbke1SeMMTMBAXTPvT1u28MWA8ES2CGAh sRffII1kQLHgmJ+ryXQcKdK/HBWiJUGzvPpZ54/FJhHSq2WrOQPGY5j4XDcwWcKf V7rGtORIz3eFn3OvYvyB8YFRIds9z5tsechSgSKmdM+9ip2gGTM8eXckUC/ei5J3 TewpKDwIkKBeNC/pUUClelM1t3iviPe05prGj/Y0/NOrqDenfUXAP2yJGjrT8ZdY idYxcLEHSQBOMfS8qMtKsJIJ0bIkkVpD5A4SjqD1OAO1F4E++fFCUoVQfOEjcnOV RQGTLeoHSG5EqlStzNo4Eg5a9d7TJh0RBpNHNZm0ZCYgAiEd0LfMJrAEzyOEeJse 51n0LI48l3fE8EsYdrBsFi4DUCb29KdYB4S2UedGuYcnnBU8+hRBhPVco7CStebi UmYkZ8K1zfC+04ZaqXoMHk118jiBvaj6u81RcbxOpAUa4w9/OUskHpIXK8AZBg2l 8UsCAwEAAaOCAhcwggITMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEF BQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU+fQmY3ifchnD eG5LzMd3vKHwlh8wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwcAYI KwYBBQUHAQEEZDBiMC8GCCsGAQUFBzABhiNodHRwOi8vb2NzcC5pbnQteDEubGV0 c2VuY3J5cHQub3JnLzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgxLmxl dHNlbmNyeXB0Lm9yZy8wIQYDVR0RBBowGIIIbHVrZWoubWWCDHd3dy5sdWtlai5t ZTCB/gYDVR0gBIH2MIHzMAgGBmeBDAECATCB5gYLKwYBBAGC3xMBAQEwgdYwJgYI KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIGrBggrBgEFBQcC AjCBngyBm1RoaXMgQ2VydGlmaWNhdGUgbWF5IG9ubHkgYmUgcmVsaWVkIHVwb24g YnkgUmVseWluZyBQYXJ0aWVzIGFuZCBvbmx5IGluIGFjY29yZGFuY2Ugd2l0aCB0 aGUgQ2VydGlmaWNhdGUgUG9saWN5IGZvdW5kIGF0IGh0dHBzOi8vbGV0c2VuY3J5 cHQub3JnL3JlcG9zaXRvcnkvMA0GCSqGSIb3DQEBCwUAA4IBAQAuHR3mFJve1fEQ 230Ocv7sDJPF9Pw9We5Dgw17urNm1BCji17qGVVRT/otesheHkfwVCM3Oe1IyBuC Ai0RHxtyTw6QoHFDViU4/Mk0virmIC3tqXXsbRAlf/d9HlwapJPuKihLvks5q9Ah G1LPc/dWmSX6cxSQtyLyWFqtcC2PTEfenmGzsmJDf9bbW2j/twXgXd6q/HjIzKUg Z2dgtNdTW8/JEloUQHdvfwZDwx0wDgqW37BJLrtWLttr3Hx3+jDIhJwZGPwqaGzV o6llxV9AyWOj03oGiBlNjmb9dN6XH3mAG26ZRgN2E5gRDpa0bPFW+iMsp9/0e7MW oXcl3osz -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwTUNJLCC41fmqzZOemnI ts5N47tP6632B4y9L4RCUSmCOU/OnQ8gs7FOcL54wfeGOGGnslEnTZjoG0CwEWew d+RvdsSf0CdPInyHUo7AAnWhT4NDT4xnqZU/WuctMq05UTv9Nu4LHl08KD6qHFQ0 L8B/Bu8T44poqBIxu1o67fpvfi1Rv+K2YCQpSwjAu6m1n987ckNjbke1SeMMTMBA XTPvT1u28MWA8ES2CGAhsRffII1kQLHgmJ+ryXQcKdK/HBWiJUGzvPpZ54/FJhHS q2WrOQPGY5j4XDcwWcKfV7rGtORIz3eFn3OvYvyB8YFRIds9z5tsechSgSKmdM+9 ip2gGTM8eXckUC/ei5J3TewpKDwIkKBeNC/pUUClelM1t3iviPe05prGj/Y0/NOr qDenfUXAP2yJGjrT8ZdYidYxcLEHSQBOMfS8qMtKsJIJ0bIkkVpD5A4SjqD1OAO1 F4E++fFCUoVQfOEjcnOVRQGTLeoHSG5EqlStzNo4Eg5a9d7TJh0RBpNHNZm0ZCYg AiEd0LfMJrAEzyOEeJse51n0LI48l3fE8EsYdrBsFi4DUCb29KdYB4S2UedGuYcn nBU8+hRBhPVco7CStebiUmYkZ8K1zfC+04ZaqXoMHk118jiBvaj6u81RcbxOpAUa 4w9/OUskHpIXK8AZBg2l8UsCAwEAAQ== -----END PUBLIC KEY-----

ASN1 Decoded

[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 142943873701691159892046860984195926997405 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt Authority X1' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-12-04 15:58:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-03-03 15:58:00 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'lukej.me' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 788216737116038060452650934589156546526733100632267454476827768424541902107125243649584580946431402710446779341906411791489271991733810831463137237740347454023591662746306298334789517259158030341709962768449428623224344325645410390783585118210769276944923791113225856081873801875639594079245284731996429608474436018708508937979297458618478431553797394589154996352713343076741667865570443764074564891352856354041853148408073943923450249713848895381177898018176637257427537049031150128816375105832374046256617021371284241795334690763825566543153651447305698890469322562464411117230537384501799409971940446832498713334374726369254463854459776270286834511050498305894292741471872785887239450303884321199731783863090476005367291523744200298767896999362728593675007856522477188618634703176128853799253938216909174384151330671641172571811293245430675291831155782655543687007599245412831082337891263974218192974529285058913537318230370046240397233086595895365742444603313967088501267509868442296128924083119985471506695482960319289238209785396911746209701735099535088579912136763051293871389357669443822477696981504127636114026678169226283596284729471964331025879859147763354506751978370528321562095065412839911762704975288209880181668966731 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits) 05a0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) f9f42663789f7219c3786e4bccc777bca1f0961f . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (100 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.int-x1.letsencrypt.org/' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cert.int-x1.letsencrypt.org/' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (26 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lukej.me' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.lukej.me' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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